Posted by **Huck** on Friday, October 23, 2009 at 4:00am.

Help!! problem about capacitance and inductance...

please help me...

god bless u all...

1.) A capacitance of 2.0 micro-Farad with an initial charge Qo is switched into a series circuit consisting of a 10.0 ohms resistance.

Find Qo if the energy dissipated in the resistance is 3.6 mJoules.

2.) An inductance of 4.0 milli-Henries has a voltage

V= ( 2.0e^ (-10^ (3t) ) (v). Obtain the maximum stored energy. When will the current be zero??

- Electronics, Physics, Circuits -
**bobpursley**, Friday, October 23, 2009 at 9:13am
1) When is the energy dissipated measured? RC circuits discharge with a specific rate.

2) Inductances have energy stored in the magnetic field in accordance with 1/2 L i^2, where i is current. Because current and voltage are 90 degrees out of phase (pure L circuit), it is not possible to go further with this problem.

## Answer this Question

## Related Questions

- physics - This is the situation I have been given: You are given three ...
- physics - a series RLC circuit has a peak current of 1 A with a frequency of 54 ...
- physics - An AC voltage of the form Δv = (100 V) sin(1000t) is applied to a...
- physics - A series RLC circuit has a resonant frequency of 6.00 kHz. When it is ...
- Physics - According to its design specification, the timer circuit delaying the ...
- physics - According to its design specification, the timer circuit delaying the ...
- Circuits - A 170 -pF capacitor is connected in series with an unknown ...
- physics - If three unequal capacitors, initially uncharged, are connected in ...
- Electricity - RCL Circuits electricity!? A 50V, 50Hz supply is connected to a ...
- physics - A resistance of 10 ohms and a capacitance of 0.1 farad are connected ...

More Related Questions